n.去殼；去皮；炮擊
動詞shell的現(xiàn)在分詞形式.
The results showed that the shelling procss had much advantages and that extraction method should be spreaded. 結(jié)果表明，去殼加工利大于弊，浸提法制油值得推廣。
The enemy lines were weakened by shelling. 敵人的陣線被炮擊所削弱。
